The code to generate the Smith / Carlson / N6 tiles is adapted from Ned Batchelder's brilliant blog post: nedbatchelder.com/blog/202208/...

Also, here's the picture of the mentioned quilt and its FFT!

This fully-funded 4-yr PhD is part of a broader collaboration with ASML, ARCNL, and TU Delft, combining computational imaging, BSE/SE modeling, and inverse algorithms for high-res, low-voltage SEM!

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Introducing the Curious Beams Lab — where we use electron beams and advanced algorithms to image the structure and function of materials at the nanoscale 🔬

PhD & postdoc openings coming soon — stay tuned!
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The main takeaway is that formulating it this way, it follows that tcBF/parallax is a quadratic approximation to phase-compensated SSB (upsampling then follows naturally from that).

The formalism in-fact is slightly different, looping over the virtual BF images instead of spatial frequencies.

Pseudocode and discussion here: www.elementalmicroscopy.com/articles/EM0...

and full code here:
github.com/ophusgroup/q...

Haha, indeed -- if only we had a better name for "phase-compensated" SSB (meaning using the complex-valued aperture overlap gamma function, here doi.org/10.1016/j.ul...).

Monday 9th 15:00 Open Science Pavilion - Big Screen, Exhibit Hall
Join @row1.ca for a session on Publishing Computational Research Session

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